From 764cbcc2e3fa444c205b20b3d7908b06b60716ab Mon Sep 17 00:00:00 2001 From: Russell King Date: Sat, 5 Nov 2011 10:13:41 +0000 Subject: ARM: restart: orion5x: use new restart hook Hook these platforms restart code into the new restart hook rather than using arch_reset(). In addition, convert calls to arm_machine_restart() to orion5x_restart() to ensure that they continue to work as intended. Acked-by: Nicolas Pitre Signed-off-by: Russell King --- arch/arm/mach-orion5x/common.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'arch/arm/mach-orion5x/common.c') diff --git a/arch/arm/mach-orion5x/common.c b/arch/arm/mach-orion5x/common.c index 22ace0bf2f92..41127e80cc1e 100644 --- a/arch/arm/mach-orion5x/common.c +++ b/arch/arm/mach-orion5x/common.c @@ -18,6 +18,7 @@ #include #include #include +#include #include #include #include @@ -304,6 +305,17 @@ void __init orion5x_init(void) orion5x_wdt_init(); } +void orion5x_restart(char mode, const char *cmd) +{ + /* + * Enable and issue soft reset + */ + orion5x_setbits(RSTOUTn_MASK, (1 << 2)); + orion5x_setbits(CPU_SOFT_RESET, 1); + mdelay(200); + orion5x_clrbits(CPU_SOFT_RESET, 1); +} + /* * Many orion-based systems have buggy bootloader implementations. * This is a common fixup for bogus memory tags. -- cgit v1.2.3